Home / Standards / GB/T 2820.9-2002 GB/T 2820.9-2002 Abolished Reciprocating internal combustion engine driven alternating current generating sets--Part9:Measurement and evaluation of mechanical vibrations 往复式内燃机驱动的交流发电机组 第9部分:机械振动的测量和评价 Standard Type GBT ICS 29.160.40 CCS K52 Status 废止 Issue Date 2002-08-05 Implementation 2003-04-01 Responsible Dept 中国电器工业协会 Drafting Unit 中国电器工业协会